Carbon aerogels with atomic dispersion of binary iron–cobalt sites as effective oxygen catalysts for flexible zinc–air batteries

作者：Yang Chen, Shengqiang Hu, Forrest Nichols, F. Bridges, Shuting Kan, Ting He, Yi Zhang, Shaowei Chen · 发表于：Journal of Materials Chemistry A · 年份：2020 · DOI：10.1039/d0ta04633g · 被引用次数：129 · 研究领域：Electrocatalysts for Energy Conversion、Advanced battery technologies research、Supercapacitor Materials and Fabrication

Hydrogel is used as a structural template and precursor to prepare carbon aerogel doped with Fe–Co bimetal sites as bifunctional catalysts for ORR and OER, which exhibits enhanced activity and stability, as compared to the monometal counterparts.